From: Barry Warsaw <barry@python.org>
Date: Wed, 11 Feb 1998 18:56:13 +0000 (+0000)
Subject: Better conversion of command line given initial color
X-Git-Tag: v1.5.1~813
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=eab81a92477011eb9c5f13c80fa3dd5d049a6578;p=python

Better conversion of command line given initial color
---

diff --git a/Tools/pynche/Main.py b/Tools/pynche/Main.py
index 3eeccbf777..1007838fb8 100644
--- a/Tools/pynche/Main.py
+++ b/Tools/pynche/Main.py
@@ -14,9 +14,13 @@ This program currently requires Python 1.5 with Tkinter.  It also requires at
 least Pmw 0.6.1.  It has only been tested on Solaris 2.6.  Feedback is greatly 
 appreciated.  Send email to bwarsaw@python.org
 
-Usage: %(PROGRAM)s [-h]
+Usage: %(PROGRAM)s [-c color] [-h]
 
 Where:
+    --color color
+    -c color
+        initial color, as an X color name or #RRGGBB format
+
     --help
     -h
         print this message
@@ -71,7 +75,7 @@ def keepalive():
 def main():
     global app
 
-    initialcolor = 'grey50'
+    initialcolor = (128, 128, 128)
     try:
 	opts, args = getopt.getopt(sys.argv[1:],
 				   'hc:',
@@ -101,7 +105,18 @@ def main():
     app = Pmw.initialise(fontScheme='pmw1')
     app.title('Pynche %s' % __version__)
     app.tk.createtimerhandler(KEEPALIVE_TIMER, keepalive)
-    p = PyncheWidget(colordb, app, color=initialcolor)
+
+    # get triplet for initial color
+    try:
+	red, green, blue = colordb.find_byname(initialcolor)
+    except ColorDB.BadColor:
+	# must be a #rrggbb style color
+	try:
+	    red, green, blue = ColorDB.rrggbb_to_triplet(initialcolor)
+	except ColorDB.BadColor:
+	    usage(1, 'Bad initial color: %s' % initialcolor)
+
+    p = PyncheWidget(colordb, app, color=(red, green, blue))
     try:
 	keepalive()
 	app.mainloop()